1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Studentka2010 [4]
4 years ago
7

Find the domain of the function: f(x)= x+3/1-x

Mathematics
1 answer:
Marizza181 [45]4 years ago
3 0
The domain is all real numbers.
(−∞,∞)

You might be interested in
PLEASE HELP ME 3X+1/14=2X/8 WHAT IS  X? EXPLAIN HOW YOU GOT THE ANSWER
balandron [24]
Cross-multiply so that 8(3x + 1) = 14(2x)

Distribute the 8 and 14 into the parentheses:
24x + 8 = 28x

Subtract 24x from both sides:
8 = 4x

Divide both sides by 4:
x = 2

4 0
3 years ago
You are saving up money to buy a new ipad. You begin with $25, and are able to save $40 each month. Write an
yawa3891 [41]

Answer:

567

Step-by-step explanation:

4 0
4 years ago
Distance from the x-axis is 2
lapo4ka [179]
It would be 2,0 for the x and y
6 0
4 years ago
What is 40,023,032 in expanded form
Tanya [424]

40,023,032 = (4 x 1000000000) + (0 x 100000000) + (0 x 10000000) + (0 x 1000000) + (2 x 100000) + (3 x 10000) + (0 x 1000) + (0 x 100) + (3 x 10) + (2 x 1)

4 0
3 years ago
The volume of a cone of radius r and height h is given by V=πr²h³. If the radius and the height both increase at a constant rate
Aloiza [94]

Answer:

The volume of cone is increasing at a rate 1808.64 cubic cm per second.

Step-by-step explanation:

We are given the following in the question:

\dfrac{dr}{dt} = 12\text{ cm per sec}\\\\\dfrac{dh}{dt} = 12\text{ cm per sec}

Volume of cone =

V = \dfrac{1}{3}\pi r^2 h

where r is the radius and h is the height of the cone.

Instant height = 9 cm

Instant radius = 6 cm

Rate of change of volume =

\dfrac{dV}{dt} = \dfrac{d}{dt}(\dfrac{1}{3}\pi r^2 h)\\\\\dfrac{dV}{dt} = \dfrac{\pi}{3}(2r\dfrac{dr}{dt}h + r^2\dfrac{dh}{dt})

Putting values, we get,

\dfrac{dV}{dt} = \dfrac{\pi}{3}(2(6)(12)(9) + (6)^2(12))\\\\\dfrac{dV}{dt} =1808.64\text{ cubic cm per second}

Thus, the volume of cone is increasing at a rate 1808.64 cubic cm per second.

5 0
3 years ago
Other questions:
  • 7. The area of a square piece of cardboard is 70 cm2. What is the
    5·2 answers
  • Find the 250th term of the sequence below<br><br> 57, 66, 75, 84, 93
    9·1 answer
  • It’s timed please help<br><br> 3.2b-4.7b=3b-3.3 <br><br> What dose b equal
    11·1 answer
  • Four times the some of a number plus 2. Eight times a number minus 20
    13·1 answer
  • Carl wants to give away 13 of his baseball card collection. He is going to divide it among his 3 friends. What fraction of the o
    9·1 answer
  • Can someone help please?
    11·1 answer
  • What is the factor of dialation
    12·2 answers
  • 2.5 m<br> 9 m<br> 1<br> 24 m<br> Work out the perimeter.
    7·2 answers
  • The vertices of a triangle are P(-4,-3), Q(-2,3), and R(7,3). Name the vertices of the image reflected across the line y = x. *
    11·1 answer
  • Please help me, i only have 30 minutes!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!